Ubuntu
nvidia-graphics-drivers-180 package

  1. Bug #391461
  2. Comment #75

Comment 75 for bug 391461

Revision history for this message
Oleksiy Lukin (alukin) wrote :

dmesg says:

[ 19.300347] nvidia: module license 'NVIDIA' taints kernel.
[ 19.300355] Disabling lock debugging due to kernel taint
[ 19.566799] intel_rng: FWH not detected
[ 19.574817] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 19.574831] nvidia 0000:01:00.0: setting latency timer to 64
[ 19.575039] NVRM: loading NVIDIA UNIX x86 Kernel Module 185.18.36 Fri Aug 14 17:18:04 PDT 2009

There's no message defined in patch:

 "NVRM: CPU does not support the PAT, falling back to MTRRs.\n"

So I suspect that cdriver thinks taht PAT available bit it is not because /proc/cpuinfo says:

flags : fpu vme de pse tsc msr mce cx8 apic mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe up bts est tm2